package com.tq110.service;

import com.tq110.pojo.Music;
import com.tq110.pojo.PageBean;
import org.springframework.stereotype.Service;

import java.util.Map;

public interface MusicService {
    void   addMusic(Music mc);

    void listAll(PageBean pageBean, Map<String, String> map);

    Music findById(int i);


}
